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pgsql/src backend/commands/command.c backend/e ...

From: tgl(at)postgresql(dot)org
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src backend/commands/command.c backend/e ...
Date: 2002-02-14 15:24:14
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql
Changes by:	tgl(at)postgresql(dot)org	02/02/14 10:24:10

Modified files:
	src/backend/commands: command.c 
	src/backend/executor: spi.c 
	src/backend/utils/mmgr: portalmem.c 
	src/include/utils: portal.h 

Log message:
	Ensure that a cursor is scanned under the same scanCommandId it was
	originally created with, so that the set of visible tuples does not
	change as a result of other activity.  This essentially makes PG cursors
	INSENSITIVE per the SQL92 definition.  See bug report of 13-Feb-02.

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